機器
activity
adjust
agricultural
agriculture
background
blade
blue
business
clearing
construction
countryside
dirt
dirty
equipment
farm
field
forest
forestry
front
grader
green
heavy
industrial
industry
land
machinery
metal
natural
nature
outdoor
perspective
plant
power
rear
rural
soil
surface
thailand
tractor
transport
transportation
tree
vehicle
view
wheel
wild
work